PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
Previous version: v3.0 v4.0
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID MDP0000126826
Common NameHSF2
Organism
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Rosales; Rosaceae; Maloideae; Maleae; Malus
Family HSF
Protein Properties Length: 430aa    MW: 48383.7 Da    PI: 5.3348
Description HSF family protein
Gene Model
Gene Model ID Type Source Coding Sequence
MDP0000126826genomeGDRView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1HSF_DNA-bind1002.1e-31141152102
                    HHHHHHHHHCTGGGTTTSEESSSSSEEEES-HHHHHHHTHHHHSTT--HHHHHHHHHHTTEEE---SSBTTTTX.TTSEEEEESXXXXXXXXXXXX CS
   HSF_DNA-bind   2 FlkklyeiledeelkeliswsengnsfvvldeeefakkvLpkyFkhsnfaSFvRQLnmYgFkkvkdeekksksk.ekiweFkhksFkkgkkellek 96 
                    Fl k+ye+++d+++++++sws++++sf+v+++ efa+++Lpk+Fkh+nf+SF+RQLn+Y F          ++  +++weF+++ F +g+ +l+++
  MDP0000126826  14 FLCKTYEMVDDASIDSIVSWSASNKSFIVWNPPEFARDLLPKFFKHNNFSSFIRQLNTYLFDLGIYAFMGFRKIdPEQWEFANDDFIRGQPHLMKN 109
                    9********************999**************************************988888776664599******************* PP

                    XXXXXX CS
   HSF_DNA-bind  97 ikrkks 102
                    i+r+k 
  MDP0000126826 110 IHRRKP 115
                    ***985 PP

Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
SuperFamilySSF467851.09E-339113IPR011991Winged helix-turn-helix DNA-binding domain
SMARTSM004155.7E-5610113IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene3DG3DSA:1.10.10.109.6E-3611113IPR011991Winged helix-turn-helix DNA-binding domain
PfamPF004472.0E-2814113IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000567.2E-141437IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000567.2E-145264IPR000232Heat shock factor (HSF)-type, DNA-binding
PRINTSPR000567.2E-146577IPR000232Heat shock factor (HSF)-type, DNA-binding
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0006355Biological Processregulation of transcription, DNA-templated
GO:0005634Cellular Componentnucleus
GO:0003700Molecular Functiontranscription factor activity, sequence-specific DNA binding
GO:0043565Molecular Functionsequence-specific DNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 430 aa     Download sequence    Send to blast
MEEAQGGTSS LPPFLCKTYE MVDDASIDSI VSWSASNKSF IVWNPPEFAR DLLPKFFKHN  60
NFSSFIRQLN TYLFDLGIYA FMGFRKIDPE QWEFANDDFI RGQPHLMKNI HRRKPVHSHS  120
LQNLQVQGQG QGTSLSEAER QSMKDEIKRL KHEKERLAVE LQRHEQERHG LELQMQFLKD  180
RLQHMEGQQQ TMAAFVARVL QKPEIASNPV PQLEVRERKR RLPRTSWPFD DANNGNNQMV  240
SSEAVIRENG GLEKLEQLES FLTFWEDTIH DVGHNNIPLV DESTSGNEST AVSSIQLNVD  300
IQSKSPKIDM NSEPAAFVAP EPAASQSSIE XTAGIAASAP TTTLIQQPSN EKPAGTSTSA  360
PTGVNDGFWE QFLTENPGTS EAQKVPLEGK DSDGRSNDSK PGDHGRLWCN MRNVNNLTEQ  420
MGHLTPVEKT
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
5d5u_B3e-21711322129Heat shock factor protein 1
5d5v_B3e-21711322129Heat shock factor protein 1
5d5v_D3e-21711322129Heat shock factor protein 1
Search in ModeBase
Nucleic Localization Signal ? help Back to Top
NLS
No. Start End Sequence
1216221ERKRRL
Expression -- UniGene ? help Back to Top
UniGene ID E-value Expressed in
Mdo.162920.0bud| leaf| stem
Functional Description ? help Back to Top
Source Description
UniProtTranscriptional activator that specifically binds DNA sequence 5'-AGAAnnTTCT-3' known as heat shock promoter elements (HSE).
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankKR1321920.0KR132192.1 Eriobotrya japonica heat shock factor 1 (HSF1) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqNP_001315815.10.0heat stress transcription factor A-4c-like
RefseqXP_008364171.20.0heat stress transcription factor A-4c-like isoform X1
SwissprotO494031e-112HFA4A_ARATH; Heat stress transcription factor A-4a
TrEMBLD9ZJ260.0D9ZJ26_MALDO; HSF domain class transcription factor
STRINGXP_008364170.10.0(Malus domestica)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
FabidsOGEF35683361
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G18880.11e-112heat shock transcription factor A4A
Publications ? help Back to Top
  1. Ding Y, et al.
    Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
    BMC Plant Biol., 2013. 13: p. 229
    [PMID:24377444]